Dell PowerConnect 7048 User manual

Dell PowerConnect
7000 Series Switch
Getting Started Guide
使用入门指南
入門指南
Guide de mise en route
Handbuch zum Einstieg
Panduan Pengaktifan
はじめに
시작 안내서
Guía de introducción
Başlangıç Kılavuzu
Guia de Primeiros Passos
Regulatory models: PC7024, PC7024P,
PC7024F, PC7048, PC7048P, and PC7048R

Dell PowerConnect
7000 Series Switch
Getting Started Guide
Regulatory Models: PC7024, PC7024P,
PC7024F, PC7048, PC7048P, PC7048R,
and PC7048R-RA

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use
of your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data
if instructions are not followed.
WARNING: A WARNING indicates a potential for property damage, personal
injury, or death.
____________________
Information in this publication is subject to change without notice.
© 2011 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
is strictly forbidden.
Trademarks used in this text: Dell™, the D LL logo, PowerConnect™, and OpenManage™ are
trademarks of Dell Inc. Microsoft®, Windows®, Windows Server®, MS-DOS® and Windows Vista®
are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or
other countries.
Other trademarks and trade names may be used in this publication to refer to either the entities claiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
Regulatory Models: PC7024, PC7024P, PC7024F, PC7048, PC7048P, PC7048R, and PC7048R-RA
March 2011 P/N D3R71 Rev. A00

Contents 3
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . 5
PowerConnect 7000 Series Overview . . . . . . . . . . . 5
2 Hardware Overview. . . . . . . . . . . . . . . . . . 6
PowerConnect 7000 Series Front Panel . . . . . . . . . . 6
Switch Ports . . . . . . . . . . . . . . . . . . . . . 9
Console Port . . . . . . . . . . . . . . . . . . . . . 9
Out-of-Band Management Port . . . . . . . . . . 10
USB Port . . . . . . . . . . . . . . . . . . . . . . 10
Reset Button . . . . . . . . . . . . . . . . . . . . 10
Port and System LEDs . . . . . . . . . . . . . . . 10
Stack Master LED and Stack
Number Display. . . . . . . . . . . . . . . . . . . 11
PowerConnect 7000 Series Back Panel. . . . . . . . . 11
Expansion Slots for Plug-in Modules. . . . . . . . 12
Power Supplies . . . . . . . . . . . . . . . . . . . 12
Ventilation System . . . . . . . . . . . . . . . . . 13
Locator LED . . . . . . . . . . . . . . . . . . . . . 13

4Contents
3Installation. . . . . . . . . . . . . . . . . . . . . . . 14
Site Preparation . . . . . . . . . . . . . . . . . . . . . 14
Unpacking the Switch . . . . . . . . . . . . . . . . . . 14
Package Contents. . . . . . . . . . . . . . . . . . 14
Unpacking Steps . . . . . . . . . . . . . . . . . . 15
Mounting the Switch. . . . . . . . . . . . . . . . . . . 15
Installing in a Rack . . . . . . . . . . . . . . . . . 15
Installing as a Free-standing Switch . . . . . . . . 17
Stacking Multiple Switches . . . . . . . . . . . . . . . 17
Creating a Switch Stack . . . . . . . . . . . . . . 17
4 Starting and Configuring the Switch . . . 19
Connecting a Switch to a Terminal . . . . . . . . . . . 20
Connecting a Switch to a Power Supply . . . . . . . . 22
AC and DC Power Connection . . . . . . . . . . . 22
Booting the Switch. . . . . . . . . . . . . . . . . . . . 23
Performing the Initial Configuration. . . . . . . . . . . 23
Enabling Remote Management . . . . . . . . . . . 24
Initial Configuration Procedure . . . . . . . . . . . 24
Example Session . . . . . . . . . . . . . . . . . . 25
Next Steps . . . . . . . . . . . . . . . . . . . . . 29
5 PoE Power Budget . . . . . . . . . . . . . . . . . 30

Getting Started Guide 5
Introduction
This document provides basic information about the Dell PowerConnect
7000 Series switches, including how to install a switch and perform the initial
configuration. For information about how to configure and monitor switch
features, see the User’s Configuration Guide, which is available on your User
Documentation CD, or check the Dell Support website at support.dell.com
for the latest updates on documentation and firmware.
This document contains the following sections:
• Hardware Overview
• Installation
• Starting and Configuring the Switch
PowerConnect 7000 Series Overview
The PowerConnect 7000 Series switches are stackable Layer 3 Gigabit
Ethernet switches and include the following six models:
• PowerConnect 7024 (PC7024)
• PowerConnect 7024P (PC7024P)
• PowerConnect 7024F (PC7024F)
• PowerConnect 7048 (PC7048)
• PowerConnect 7048P (PC7048P)
• PowerConnect 7048R (PC7048R/PC7048R-RA)
NOTE: The PowerConnect 7048R (PC7048R/PC7048R-RA) is a top-of-rack switch.
The difference between the PC7048R and PC7048R-RA models is the air-flow
direction.

6Getting Started Guide
Hardware Overview
This section contains information about device characteristics and modular
hardware configurations for the PowerConnect 7000 Series switches.
All models are 1U, rack mountable switches with the following physical
dimensions:
• 440 x 460 x 44 mm (W x D x H).
• 17.3 x 18.1 x 1.7 inch (W x D x H).
PowerConnect 7000 Series Front Panel
The following images show the front panels of the six switch models in the
PowerConnect 7000 Series.
Figure 1-1. PowerConnect 7024 with 24 10/100/1000BASE-T Ports
Figure 1-2. PowerConnect 7024P with 24 10/100/1000BASE-T PoE Plus Ports
Combo Ports10/100/1000BASE-T Auto-sensing
Full Duplex RJ-45 Ports
Combo Ports10/100/1000BASE-T RJ-45 PoE Plus Ports
Providing up to 30W per Port

Getting Started Guide 7
Figure 1-3. PowerConnect 7024F with 24 SFP Ports
Figure 1-4. PowerConnect 7048 with 48 10/100/1000BASE-T Ports
Figure 1-5. PowerConnect 7048P with 48 10/100/1000BASE-T PoE Plus Ports
SFP Ports Combo Ports
Combo Ports10/100/1000BASE-T Auto-sensing
Full Duplex RJ-45 Ports
Combo Ports10/100/1000BASE-T RJ-45 PoE Plus Ports
Providing up to 30W per Port

8Getting Started Guide
Figure 1-6. PowerConnect 7048R with 48 10/100/1000BASE-T Ports
In addition to the switch ports, the front panel of each model in the series
includes the following ports:
• Console port
• Out-of-band management port
• USB port
The additional ports are on the right side of the front panel.
Figure 1-7. Additional PowerConnect 7000 Series Ports
Combo Ports
10/100/1000BASE-T Auto-sensing
Full Duplex RJ-45 Ports
Combo Ports
Reset Button
USB Port
Console Port Out-of-Band Management Port